Refer to the table which summarizes the results of testing for a certain disease. positive test resultsnegative test resultssubject has disease1204subject does not have disease13172 if one of the results is randomly selected, what is the probability that it is a false negative (test indicates the person does not have the disease when in fact they do)? what does this probability suggest about the accuracy of the test?

19

step-by-step explanation:

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.

correct answer was 0.5